OT-2026-000093282
Publication integrity record
Three cup vacuum gripper, three zone face, three outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off before set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000093282) never changes.
Identity and time
| Publication number | OT-2026-000093282 · never reused |
|---|---|
| Internal UUID | 01a0ae9e-0911-700a-9dce-04896ec2e4b5 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T09:06:27.740822Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000093282 |
| Status | PUBLIC |
Content hashes
| Canonical text | a287fc606ba894836cf00830872685130d97622511a70437ad9cd527430b7b9e |
|---|---|
| Markdown | 4984d8ad0db88eb61878fe6abc694af2c05abc0542786be934f1e6939243f333 |
| Publication page | c82ca4055281d6be7941ef542d9158f5b15ffa7b22b3744098fec08cfb510daf |
| Manifest | 3e0153fcd637b0df03a7eaddfa91184f0fcb4723aa67d84130698f931cc40ef5 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | RgKhRGNTC8RGBYFUHpUVeszunPyfQ9H/TkMRD1E7vK9Rm5XYoZYyqI8R4wFcjv5V3XDNGryslXFLLYAcqjRJCg== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T09:40:39.272644Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093282observed c82ca4055281d6be7941ef542d9158f5...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T09:40:39.256081Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093282/manifest.jsonobserved 3e0153fcd637b0df03a7eaddfa91184f...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:39.240040Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093282/publication.mdobserved 4984d8ad0db88eb61878fe6abc694af2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T09:40:39.222062Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000093282/publication.txtobserved a287fc606ba894836cf0083087268513...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|